:root {
  --bg: #f7f6f5;
  --surface: #fff;
  --fg: #0d0d0d;
  --accent: rgb(150,1,1);
  --accent-h: rgb(125,1,1);
  --accent-mid: rgb(160,1,1);
  --accent-bg: rgba(150,1,1,0.06);
  --muted: #666;
  --border: #e5e3e0;
  --shadow: 0 1px 4px rgba(0,0,0,0.05), 0 6px 20px rgba(0,0,0,0.07);
  --shadow-h: 0 4px 10px rgba(0,0,0,0.08), 0 18px 40px rgba(0,0,0,0.11);
  --font: 'Inter', system-ui, sans-serif;
  --serif: 'Playfair Display', Georgia, serif;
  --radius: 12px;
}
@media (prefers-color-scheme: dark) { :root {
  --bg: #0f0f0f; --surface: #1a1a1a; --fg: #f0eeec; --muted: #888;
  --border: #2c2c2c; --accent-bg: rgba(150,1,1,0.18);
  --shadow: 0 1px 4px rgba(0,0,0,0.25), 0 6px 20px rgba(0,0,0,0.3);
  --shadow-h: 0 4px 10px rgba(0,0,0,0.35), 0 18px 40px rgba(0,0,0,0.4);
}}
:root[data-theme="light"] { --bg:#f7f6f5; --surface:#fff; --fg:#0d0d0d; --muted:#666; --border:#e5e3e0; --accent-bg:rgba(150,1,1,0.06); }
:root[data-theme="dark"]  { --bg:#0f0f0f; --surface:#1a1a1a; --fg:#f0eeec; --muted:#888; --border:#2c2c2c; --accent-bg:rgba(150,1,1,0.18); }

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--fg); font-family: var(--font); font-size: 16px; line-height: 1.7; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }

h1 { font-family: var(--serif); font-size: clamp(2rem,4.5vw,3.5rem); font-weight: 700; line-height: 1.1; letter-spacing: -0.02em; text-wrap: balance; }
h2 { font-family: var(--serif); font-size: clamp(1.35rem,2.8vw,2rem); font-weight: 700; line-height: 1.2; letter-spacing: -0.015em; text-wrap: balance; }
h3 { font-size: 1.05rem; font-weight: 700; }
h4 { font-size: 0.82rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
p { color: var(--muted); }

.container { max-width: 1080px; margin: 0 auto; padding: 0 2rem; }
.divider { border: none; border-top: 1px solid var(--border); }
section { padding: 4.5rem 0; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; align-items: start; }

.card { background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid var(--border); padding: 2rem; transition: box-shadow 0.2s, transform 0.2s; }
.card:hover { box-shadow: var(--shadow-h); transform: translateY(-2px); }

.section-title { font-family: var(--serif); font-size: clamp(1.25rem,2.2vw,1.7rem); font-weight: 700; padding-left: 0.85rem; border-left: 3px solid var(--accent); line-height: 1.25; margin-bottom: 1.5rem; }

.check-list { list-style: none; display: flex; flex-direction: column; gap: 0.65rem; }
.check-list li { display: flex; gap: 0.65rem; align-items: flex-start; color: #444; font-size: 0.925rem; line-height: 1.55; }
.check-list li::before { content: "✓"; color: var(--accent-mid); font-weight: 800; flex-shrink: 0; margin-top: 0.1em; }

.btn { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.6rem 1.4rem; border-radius: 999px; font-weight: 600; font-size: 0.875rem; cursor: pointer; transition: all 0.18s; border: none; font-family: var(--font); }
.btn-accent { background: var(--accent); color: #fff; box-shadow: 0 2px 14px rgba(150,1,1,0.3); }
.btn-accent:hover { background: var(--accent-h); box-shadow: 0 4px 22px rgba(150,1,1,0.45); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--fg); border: 1.5px solid var(--border); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-1px); }

.pill { display: inline-block; padding: 0.28rem 0.85rem; border-radius: 999px; background: var(--accent-bg); font-size: 0.7rem; font-weight: 700; color: var(--accent); letter-spacing: 0.06em; text-transform: uppercase; border: 1px solid rgba(150,1,1,0.15); }

header { position: sticky; top: 0; z-index: 100; background: rgba(247,246,245,0.96); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--border); }
@media (prefers-color-scheme: dark) { header { background: rgba(15,15,15,0.96); } }
:root[data-theme="dark"] header { background: rgba(15,15,15,0.96); }
:root[data-theme="light"] header { background: rgba(247,246,245,0.96); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 1.25rem 0; gap: 1.5rem; }
.wordmark-logo { display: flex; align-items: center; text-decoration: none; }
nav { display: flex; align-items: center; }
nav a { padding: 0.4rem 0.85rem; font-weight: 500; font-size: 0.85rem; color: var(--muted); border-radius: 8px; white-space: nowrap; transition: color 0.15s, background 0.15s; }
nav a:hover { color: var(--fg); }
nav a.active { color: var(--accent); font-weight: 600; }
.chevron { font-size: 0.55rem; vertical-align: middle; opacity: 0.5; }
.hamburger { display: none; background: none; border: none; color: var(--fg); font-size: 1.4rem; cursor: pointer; padding: 0.3rem; }

.mobile-nav { display: none; flex-direction: column; background: var(--surface); border-bottom: 1px solid var(--border); padding: 0.75rem 2rem 1.25rem; }
.mobile-nav a { padding: 0.65rem 0; font-weight: 500; border-bottom: 1px solid var(--border); color: var(--muted); font-size: 0.95rem; }
.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav.open { display: flex; }

.hero { padding: 5rem 0 4rem; display: grid; grid-template-columns: 1fr 0.4fr; gap: 4rem; align-items: center; }
.hero-content { display: flex; flex-direction: column; gap: 1.25rem; }
.hero-content > p { font-size: 1.05rem; line-height: 1.75; max-width: 52ch; }
.hero-media { background: linear-gradient(135deg, rgba(150,1,1,0.05) 0%, rgba(125,1,1,0.08) 100%); border-radius: var(--radius); border: 1px solid rgba(150,1,1,0.1); min-height: 320px; }

.testi-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.testi-card { background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid var(--border); padding: 1.5rem; transition: box-shadow 0.2s, transform 0.2s; }
.testi-card:hover { box-shadow: var(--shadow-h); transform: translateY(-2px); }
.testi-quote { font-size: 0.9rem; color: #444; font-style: italic; line-height: 1.7; }
.testi-quote::before { content: "\201C"; font-size: 1.8rem; color: var(--accent); line-height: 0; vertical-align: -0.5rem; margin-right: 2px; font-style: normal; opacity: 0.7; }
.testi-group-label { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); margin-bottom: 1rem; }

.quote-block { background: var(--accent-bg); border-left: 3px solid var(--accent); border-radius: 0 var(--radius) var(--radius) 0; padding: 2rem 2.5rem; margin: 3rem 0; }
.quote-block blockquote { font-family: var(--serif); font-size: 1.3rem; font-style: italic; color: var(--fg); line-height: 1.5; }
.quote-block cite { display: block; margin-top: 0.6rem; font-size: 0.8rem; color: var(--muted); font-style: normal; }
.quote-block p { margin-top: 1rem; font-size: 0.9rem; }

.info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.info-item { padding: 1.25rem 1.5rem; background: var(--surface); border-radius: 10px; border: 1px solid var(--border); }
.info-item strong { display: block; margin-bottom: 0.3rem; font-size: 0.82rem; color: var(--fg); }
.info-item span { font-size: 0.875rem; color: var(--muted); }

footer { border-top: 1px solid var(--border); padding: 3.5rem 0 2rem; background: var(--surface); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2.5rem; margin-bottom: 2.5rem; }
.footer-col h4 { margin-bottom: 0.9rem; }
.footer-col p { font-size: 0.85rem; max-width: 28ch; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.4rem; }
.footer-col ul a { font-size: 0.85rem; color: var(--muted); transition: color 0.15s; }
.footer-col ul a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 1.5rem; display: flex; justify-content: space-between; font-size: 0.78rem; color: var(--muted); }

.breadcrumb { font-size: 0.78rem; color: var(--muted); padding: 1.25rem 0; display: flex; gap: 0.5rem; align-items: center; }
.breadcrumb a { color: var(--muted); transition: color 0.15s; }
.breadcrumb a:hover { color: var(--accent); }

.tool-logos { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; margin: 1rem 0; }
.tool-logo { display: flex; align-items: center; gap: 0.5rem; font-size: 0.8rem; font-weight: 600; color: var(--muted); }

@media (max-width: 900px) {
  nav { display: none; }
  .hamburger { display: block; }
  .hero, .two-col, .testi-grid, .info-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero { padding: 3rem 0 2.5rem; }
}
@media (max-width: 600px) {
  .container { padding: 0 1.25rem; }
  .footer-grid { grid-template-columns: 1fr; }
}
.outils-bar { border-top: 1px solid var(--border); padding: 0.85rem 0; font-size: 0.78rem; background: var(--surface); }
.outils-bar a { color: var(--muted); transition: color 0.15s; }
.outils-bar a:hover { color: var(--accent); }
.outils-bar strong { color: var(--fg); }
.wordmark-logo img { height: 72px !important; width: auto !important; mix-blend-mode: multiply; }
.footer-col img { height: 72px !important; width: auto !important; mix-blend-mode: multiply; }
@media (prefers-color-scheme: dark) { .wordmark-logo img, .footer-col img { mix-blend-mode: normal; } }
:root[data-theme="dark"] .wordmark-logo img, :root[data-theme="dark"] .footer-col img { mix-blend-mode: normal; }